
// // Warn if overriding existing method
// if(Array.prototype.equals)
//  console.warn("Overriding existing Array.prototype.equals. Possible causes: New API defines the method, there's a framework conflict or you've got double inclusions in your code.");
// // attach the .equals method to Array's prototype to call it on any array
// Array.prototype.equals = function (array) {
//  // if the other array is a falsy value, return
//  if (!array)
//   return false;

//  // compare lengths - can save a lot of time
//  if (this.length != array.length)
//   return false;

//  for (var i = 0, l = this.length; i < l; i++) {
//   // Check if we have nested arrays
//   if (this[i] instanceof Array && array[i] instanceof Array) {
//    // recurse into the nested arrays
//    if (!this[i].equals(array[i]))
//     return false;
//   }
//   else if (this[i] != array[i]) {
//    // Warning - two different object instances will never be equal: {x:20} != {x:20}
//    return false;
//   }
//  }
//  return true;
// }

// // Hide method from for-in loops
// Object.defineProperty(Array.prototype, "equals", {enumerable: false});

// Object.prototype.equals = function(object2) {
//   if(!object2) return false
//   let propName;
//   //For the first loop, we only check for types
//   for (propName in this) {
//     //Check for inherited methods and properties - like .equals itself
//     //https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/hasOwnProperty
//     //Return false if the return value is different
//     if (this.hasOwnProperty(propName) != object2.hasOwnProperty(propName)) {
//       return false;
//     }
//     //Check instance type
//     else if (typeof this[propName] != typeof object2[propName]) {
//       //Different types => not equal
//       return false;
//     }
//   }
//   //Now a deeper check using other objects property names
//   for(propName in object2) {
//     //We must check instances anyway, there may be a property that only exists in object2
//       //I wonder, if remembering the checked values from the first loop would be faster or not
//     if (this.hasOwnProperty(propName) != object2.hasOwnProperty(propName)) {
//       return false;
//     }
//     else if (typeof this[propName] != typeof object2[propName]) {
//       return false;
//     }
//     //If the property is inherited, do not check any more (it must be equa if both objects inherit it)
//     if(!this.hasOwnProperty(propName))
//      continue;

//     //Now the detail check and recursion

//     //This returns the script back to the array comparing
//     /**REQUIRES Array.equals**/
//     if (this[propName] instanceof Array && object2[propName] instanceof Array) {
//           // recurse into the nested arrays
//       if (!this[propName].equals(object2[propName]))
//             return false;
//     }
//     else if (this[propName] instanceof Object && object2[propName] instanceof Object) {
//           // recurse into another objects
//           //console.log("Recursing to compare ", this[propName],"with",object2[propName], " both named \""+propName+"\"");
//       if (!this[propName].equals(object2[propName]))
//             return false;
//     }
//     //Normal value comparison for strings and numbers
//     else if(this[propName] != object2[propName]) {
//       return false;
//     }
//   }
//   //If everything passed, let's say YES
//   return true;
// }
